I have a HTML anchor that when clicked should make a div slide up or down (I call JQuery\'s .slideToggle();
function);
My Problem: When
An A element with an href is a link, not an anchor (anchors are A elements with name attribute and are the target of links).
Since the element isn't being used either as a link or target, you shouldn't be using an A element at all, use a button or styled span. Then you don't need to worry about the default behaviour of a link.
or